Younger Sister --> Slutty Mature Loyal Girlfriend

Alright, I'm gonna put a little of actual thought into this. So, if things keep spiraling out of control because I can't keep a lid on my intrusive thoughts, it won't be good for my own personal morals.

Keeping Kylie as my "younger sister" isn't much of an option right anymore.

I glance down to my phone to double check that, yes, younger sister is the only thing highlighted and hasn't been changed into something ridiculous by a stray thought I couldn't keep under wraps.

That just leaves something to turn her into. Keeping her younger's not doing me any favors, and honestly, I don't like that prim and proper façade she's put up in the past either. And if I'm really gonna do this, then her staying my sister's not much of an option for me too.

After a bit more thinking whilst deliberately trying to keep myself from inputting anything, I finally land on a word combo that I like.

Slutty Mature Loyal Girlfriend.

A bit wordy admittedly, and I put "loyal" in there for extra insurance, but it works.

Now no longer defined by being younger than me, Kylie grows both in terms of height and her assets. It's mostly her ass that grows, but her breasts also fill out into sizable handfuls. The memories of her being my sister are still there, but I'd be lying if I said I didn't want to feel my "new" girlfriend's chest.

I doubt she'd mind anyways since she's supposed to be "slutty" too. Though I should probably make her less angry first.

Prompt: slutty mature loyal girlfriend, schoolgirl, brown hair, medium hair, wavy hair, blue eyes, swept bangs, angry, narrowed eyes, medium breasts, naked apron, red bow, thong, from side, thin waist, looking at viewer, indoors, kitchen, bubble butt, huge thick sexy thighs,

Seed: 1406364999